Question | Answer |
In both plant and animal cells, what performs the process of respiration? | mitochondria |
What is the process called when plant cells make food? | photosynthesis |
Why is it important for cell division to take place (3 reasons)? | replace old cells, growth, and repair |
Is it true that the brain controls all organ systems? | True |
What is the largest organ system? | skin |
What is a special protein called that is produced by the immune system to fight off viruses? | anitbodies |
Name the organ system responsible for removing liquid waste. | Urinary System |
This organ system exchanges oxygen and carbon dioxide. | Respiratory System |
Name the organ system that enables movement and gives support to our body. | Musculokeletal System |
The digestive system provides our body with _________. | nutrients |
The respiratory systems is responsible for providing our body with ___________________. | oxygen |
Our endocrine system makes and sends out___________. | hormones |
The nervous system is located in our ____________. | brain |
What system feeds information to our brain from our senses? | Nervous System |
Name the body's 1st line of defense (5 items). | wax/mucus, skin/hand washing, acid, tears, saliva |
What does your body produce to ward off flu viruses? | antibodies |
What create tissue? | cells |
What do tissues create? | organs |
What do organs create? | organ systems |
Name the type of disease that may happen if organisms or viruses enter the body uninvited? | infectious disease |
Name a type of disease that occurs when an organ system does not perform properly. | non-infectious disease |
What is our 3rd line of defense? | immune system |
Phagocytes are part of which line of defense? | 2nd |
Name a 2 types of passive transportation in a cell. | diffusion and osmosis |
Which type of passive transportation allows water to travel across the cell membrane? | osmosis |
Concentration in passive transportation goes from low to high or high to low. | high to low |
Concentration in active transportation goes from low to high or high to low. | low to high |
Is it true that it requires a lot of energy in osmosis? | False |
What is the opposite of respiration in a plant cell? | photosynthesis |
The control center of a cell is called______________. | nucleus |
Where does photosynthesis occur? | chloroplast |
What part of the cell surrounds the organelles? | cytoplasm |
What is the process called that spreads substances through a gas or liquid? | diffusion |
What are hormones? | chemicals sent out by the endocrine system |
Process plants go through to make food is.... | photosynthesis |
What is our 2nd line of defense? | inflammation and phagocytes |
Order these words:
organs, cells, organism, organ system, tissue | cells, tissue, organs, organ system, organism |
The system that carries oxygent to all parts of the body, | Circulatory System |
The system that obtains nutrients from food | Digestive System |
This system makes and sends out hormones. | Endocrine System |